if a person is having trouble maintaining an erection how does one know whether they suffer from medical problems or it isnt just simply a case of nerves as i am some what nervous about havin sex since i did lose my erection the first time i tried hence causing me to have no faith in my erection???
How to tell
If they wake up with an erection, it's probably nerves. I know this sounds cheesey (being as it was in a Sex in the City Episode) but if you put a peice of paper taped together snuggly around a penis, and it breaks in the middle of the night, then it's nerves.
Pinatas promote violence against flamboyant animals.